#0C223D#0C223D
#0C223D is a dark, muted cyan. Relative luminance 0.016; OKLCH L 25.0% C 0.059 H 254.9°. Best body text is #FFFFFF at 16.01:1 contrast (WCAG AA passes).
Color values
| HEX | #0C223D |
|---|---|
| RGB | rgb(12, 34, 61) |
| HSL | hsl(213, 67%, 14%) |
| HSV | hsv(213, 80%, 24%) |
| CMYK | cmyk(80.3%, 44.3%, 0%, 76.1%) |
| CIE-LAB | lab(12.98, 2.31, -19.86) |
| CIE-LCH | lch(12.98, 19.99, 276.64°) |
| OKLab | oklab(25.03% -0.0152 -0.0566) |
| OKLCH | oklch(25.03% 0.059 254.9) |
| XYZ | xyz(1.5656, 1.5590, 4.6324) |
| Luminance | 0.0156 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Navy Blue
#1B2A4A
ΔE00 3.79
Dark
#1B2431
ΔE00 6.20
Navy (survey)
#01153E
ΔE00 6.25
Marine
#042E60
ΔE00 6.59
Navy Blue (survey)
#001146
ΔE00 8.23
Marine Blue
#01386A
ΔE00 9.09
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0C223D #3D270C
analogous
#0C3B3D #0C223D #0F0C3D
triadic
#0C223D #3D0C22 #223D0C
tetradic
#0C223D #3D0C3B #3D270C #0C3D0F
square
#0C223D #3D0C3B #3D270C #0C3D0F
split-complementary
#0C223D #3D0F0C #3B3D0C
monochromatic
#050E1A #050E1A #0C223D #163F70 #205BA3
Accessibility & contrast
On white
16.01
#0C223D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.31
#0C223D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0C223D
16.01:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0C223D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0C223D | 1.00 | 16.01 | 1.31 | 16.01 |
| #FFFFFF | 16.01 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.31 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 16.01 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#16243E
Deuteranopia (green-blind)
#0E1F3C
Tritanopia (blue-blind)
#00282C
Achromatopsia (no color)
#212121
Design tokens & code
CSS
--color: #0c223d; /* rgb */ color: rgb(12, 34, 61); /* oklch */ color: oklch(25.0% 0.059 254.9);
Tailwind
colors: {
custom: {
50: '#525c72',
500: '#0c223d',
950: '#000000',
},
}SCSS
$custom: #0c223d; $custom-light: #525c72; $custom-dark: #000000;
JSON
{
"hex": "#0c223d",
"rgb": {
"r": 12,
"g": 34,
"b": 61
},
"hsl": {
"h": 213.061,
"s": 67.123,
"l": 14.314
},
"oklch": {
"l": 0.25028,
"c": 0.05857,
"h": 254.9
},
"luminance": 0.01559
}Semantic roles & 50–950 ramp
primary
#0C223D
secondary
#79562C
accent
#9D3EEA
background
#F4F5F6
surface
#E7E9EC
border
#C3C5C7
text
#020408
muted
#78797B